A lock has 60 digits, and the combination involves turning right to the first number, turning left to the second number, and tur
1 answer:
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Answer:
Total number of ways will be 20
Step-by-step explanation:
We have given three identical green shirts and three identical red shirts
So total number of shirts = 3+3 = 5
We have to distribute these shirts to 6 children so that each children got one shirt
Number of ways will be equal to ( Here we divide by 3!3! because three green shirts and 3 red shirts are identical )
Answer:
D. 14.73
Step-by-step explanation:
According to Pythagoras,
19^2 = 12^2 + x^2
x^2 = 19^2 - 12^2
x^2 = 361 - 144
x^2 = 217
x =
x = 14.73